| League | Season | ||||||
| Won | Lost | Pct | Won | Lost | Pct | ||
| Colton | 12 | 0 | 1.000 | 24 | 2 | 0.923 | State 1st |
| Pomeroy | 10 | 2 | 0.833 | 23 | 4 | 0.852 | State 2nd |
| Oakesdale | 8 | 4 | 0.667 | 17 | 6 | 0.739 | |
| St. John-Endicott-LaCrosse | 5 | 7 | 0.417 | 10 | 12 | 0.455 | |
| Garfield-Palouse | 4 | 8 | 0.333 | 10 | 10 | 0.500 | |
| Touchet | 3 | 9 | 0.250 | 7 | 12 | 0.368 | |
| Prescott | 0 | 12 | 0.000 | 1 | 17 | 0.056 | |
Last Season: 2017-2018 Southeast 1B
Next Season: 2019-2020 Southeast 1B
2018-2019 boys Southeast 1B | Main Page | 2018-2019 TOC
For league: 38 - 15 in non-league games
Home team wins 47.6% of league games (20 - 22)
107 games; average margin: 24.88
median margin: 20
9 games five points or less margin (including overtime games)
22 games ten points or less margin (including overtime games)
42 league games; average margin: 33.40
median margin: 29.5
3 games five points or less margin (including overtime games)
5 games ten points or less margin (including overtime games)
| 11/29/18 | Garfield-Palouse 52, at Potlatch (ID) 27 | Non-league |
| 11/30/18 | Pomeroy 57, at Colfax 28 | Non-league |
| 11/30/18 | at Colton 64, St. George's 53 | Non-league |
| 12/01/18 | at Pomeroy 66, DeSales 24 | Non-league |
| 12/01/18 | at Garfield-Palouse 25, Lakeside (ID) 23 | Non-league |
| 12/04/18 | Colton 69, at Colfax 58 | Non-league |
| 12/04/18 | DeSales 38, at Touchet 25 | Non-league |
| 12/04/18 | Oakesdale 61, at Lind-Ritzville/Sprague 49 | Non-league |
| 12/04/18 | Pomeroy 43, at Grangeville (ID) 22 | Non-league |
| 12/04/18 | at Moses Lake Christian 69, Prescott 51 | Non-league |
| 12/04/18 | St. John-Endicott-LaCrosse 55, at Dayton-Waitsburg 32 | Non-league |
| 12/04/18 | at Garfield-Palouse 44, Tekoa-Rosalia 27 | Non-league |
| 12/07/18 | Oakesdale 50, at Touchet 31 | |
| 12/07/18 | at Garfield-Palouse 62, Prescott 20 | |
| 12/07/18 | at Pomeroy 68, St. John-Endicott-LaCrosse 35 | |
| 12/08/18 | at Pomeroy 52, Garfield-Palouse 21 | |
| 12/08/18 | Riverside Christian 68, at Prescott 59 | Non-league |
| 12/08/18 | at Oakesdale 51, St. John-Endicott-LaCrosse 32 | |
| 12/08/18 | at Colton 69, Touchet 15 | |
| 12/11/18 | at Oakesdale 66, Asotin 29 | Non-league |
| 12/11/18 | Colton 66, at Grangeville (ID) 36 | Non-league |
| 12/11/18 | at Prescott 60, Dayton-Waitsburg 54 | Non-league |
| 12/11/18 | Garfield-Palouse 49, at Lakeside (ID) 42 | Non-league |
| 12/11/18 | Liberty Christian 51, at Touchet 36 | Non-league |
| 12/14/18 | Colton 67, at Garfield-Palouse 17 | |
| 12/14/18 | at Pomeroy 50, Oakesdale 23 | |
| 12/14/18 | St. John-Endicott-LaCrosse 66, at Mary Walker 26 | Non-league |
| 12/14/18 | Touchet 53, at Prescott 29 | |
| 12/15/18 | at St. John-Endicott-LaCrosse 45, Garfield-Palouse 43 | |
| 12/15/18 | at Colton 50, Pomeroy 28 | |
| 12/15/18 | at Oakesdale 83, Prescott 14 | |
| 12/15/18 | at Yakama Tribal 52, Touchet 31 | Non-league |
| 12/18/18 | Oakesdale 52, at Asotin 39 | Non-league |
| 12/18/18 | Pomeroy 71, at DeSales 23 | Non-league |
| 12/18/18 | at Mabton 66, Prescott 25 | Non-league |
| 12/19/18 | at St. John-Endicott-LaCrosse 51, Tekoa-Rosalia 40 | Non-league |
| 12/20/18 | at Pomeroy 73, Prescott 20 | |
| 12/21/18 | at Colton 61, Asotin 29 | Non-league |
| 12/21/18 | Wahkiakum 40, Garfield-Palouse 27 | Non-league |
| 12/21/18 | Oakesdale 43, at Genesee (ID) 37 | Non-league |
| 12/21/18 | St. John-Endicott-LaCrosse 69, at Prescott 41 | |
| 12/22/18 | Garfield-Palouse 35, Asotin 33 | Non-league |
| 12/22/18 | at Colton 56, Wahkiakum 54 | Non-league |
| 12/27/18 | Davenport 57, Colton 54 | Non-league |
| 12/27/18 | Pomeroy 60, St. George's 47 | Non-league |
| 12/28/18 | Oakesdale 55, at Reardan 38 | Non-league |
| 12/28/18 | Inchelium 62, St. John-Endicott-LaCrosse 49 | Non-league |
| 12/29/18 | East Valley (Spokane) 65, Colton 53 | Non-league |
| 12/29/18 | Oakesdale 53, Inchelium 42 | Non-league |
| 12/29/18 | at Reardan 56, St. John-Endicott-LaCrosse 45 | Non-league |
| 01/03/19 | at Pomeroy 53, Sunnyside Christian 23 | Non-league |
| 01/04/19 | Colton 85, at St. John-Endicott-LaCrosse 28 | |
| 01/04/19 | at Oakesdale 71, Genesee (ID) 34 | Non-league |
| 01/04/19 | at Garfield-Palouse 32, Touchet 30 | |
| 01/05/19 | at Colton 50, Oakesdale 35 | |
| 01/05/19 | Pomeroy 62, at Touchet 27 | |
| 01/05/19 | at St. John-Endicott-LaCrosse 57, Reardan 45 | Non-league |
| 01/05/19 | Troy (ID) 39, at Garfield-Palouse 21 | Non-league |
| 01/08/19 | St. John-Endicott-LaCrosse 60, at Tekoa-Rosalia 33 | Non-league |
| 01/10/19 | at Pomeroy 47, Grangeville (ID) 33 | Non-league |
| 01/11/19 | Colton 89, at Prescott 12 | |
| 01/11/19 | Oakesdale 60, at Garfield-Palouse 21 | |
| 01/11/19 | St. John-Endicott-LaCrosse 51, at Touchet 44 | |
| 01/12/19 | Garfield-Palouse 55, at Prescott 39 | |
| 01/12/19 | Pomeroy 57, at St. John-Endicott-LaCrosse 31 | |
| 01/12/19 | at Oakesdale 59, Touchet 19 | |
| 01/15/19 | at Touchet 47, Dayton-Waitsburg 40 | Non-league |
| 01/15/19 | Lind-Ritzville/Sprague 68, at St. John-Endicott-LaCrosse 59 | Non-league |
| 01/15/19 | McLoughlin (OR) 58, at Prescott 51 | Non-league |
| 01/15/19 | Oakesdale 53, at Odessa 34 | Non-league |
| 01/15/19 | at Garfield-Palouse 46, Potlatch (ID) 32 | Non-league |
| 01/18/19 | at Colton 60, Garfield-Palouse 12 | |
| 01/18/19 | Pomeroy 61, at Oakesdale 40 | |
| 01/18/19 | at Touchet 66, Prescott 24 | |
| 01/19/19 | Colton 58, at Pomeroy 31 | |
| 01/19/19 | Oakesdale 75, at Prescott 19 | |
| 01/19/19 | St. John-Endicott-LaCrosse 34, at Garfield-Palouse 30 | |
| 01/21/19 | at Colton 57, Grangeville (ID) 31 | Non-league |
| 01/22/19 | Touchet 38, at Dayton-Waitsburg 35 | Non-league |
| 01/25/19 | Garfield-Palouse 37, at Touchet 28 | |
| 01/25/19 | Pomeroy 63, at Prescott 23 | |
| 01/25/19 | at Colton 82, St. John-Endicott-LaCrosse 18 | |
| 01/26/19 | Colton 54, at Oakesdale 39 | |
| 01/26/19 | at St. John-Endicott-LaCrosse 66, Prescott 30 | |
| 01/26/19 | at Pomeroy 62, Touchet 27 | |
| 01/28/19 | at Touchet 47, Moses Lake Christian 39 | Non-league |
| 01/29/19 | at Pomeroy 48, Colfax 30 | Non-league |
| 01/29/19 | at Touchet 48, McLoughlin (OR) 39 | Non-league |
| 01/30/19 | Odessa 76, at Prescott 32 | Non-league |
| 02/01/19 | Colton 75, at Touchet 6 | |
| 02/01/19 | Oakesdale 50, at St. John-Endicott-LaCrosse 33 | |
| 02/01/19 | Pomeroy 46, at Garfield-Palouse 26 | |
| 02/01/19 | Prescott Alumni at Prescott | Non-league |
| 02/02/19 | at Oakesdale 50, Garfield-Palouse 23 | |
| 02/02/19 | at Colton 90, Prescott 16 | |
| 02/02/19 | Touchet 55, at St. John-Endicott-LaCrosse 43 | |
| 02/08/19 | at Pomeroy 53, Oakesdale 39 | D9 1B Tournament |
| 02/08/19 | at Colton 66, St. John-Endicott-LaCrosse 20 | D9 1B Tournament |
| 02/14/19 | Oakesdale 63, St. John-Endicott-LaCrosse 36 | D9 1B Tournament (loser out) |
| 02/14/19 | Colton 46, Pomeroy 36 | D9 1B Tournament (winner 1st to state) |
| 02/15/19 | Pomeroy 53, Oakesdale 42 | D9 1B Tournament (winner 2nd to state/loser out) |
| 02/23/19 | Colton 76, Concordia Christian 41 | State 1B Tournament-regional |
| 02/23/19 | Pomeroy 63, Taholah 32 | State 1B Tournament-regional |
| 02/28/19 | Pomeroy 65, Concordia Christian 25 | State 1B Tournament |
| 02/28/19 | Colton 68, Selkirk 16 | State 1B Tournament |
| 03/01/19 | Pomeroy 48, Almira Coulee Hartline 47 | State 1B Tournament |
| 03/01/19 | Colton 83, Neah Bay 38 | State 1B Tournament |
| 03/02/19 | Colton 51, Pomeroy 43 | State 1B Tournament (1st/2nd) |